Table 5 Direct comparison results.

From: Do workers benefit from economic upgrading in the Pearl River Delta, China?

Variables

Wage

Medical insurance

Pension Insurance

Voice

2012 (yuan)

2014 (yuan)

Change (yuan)

p-value

2012 (%)

2014 (%)

Change (%)

p-value

2012 (%)

2014 (%)

Change (%)

p-value

2012

2014

Change

p-value

Gender

Male

34,814.22

41,781.42

6967.20

0.000***

41.77

45.40

3.63

0.112

35.65

40.72

5.07

0.042**

3.41

3.45

0.04

0.207

Female

22,949.74

29,601.25

6651.51

0.000***

34.50

46.42

11.92

0.000***

32.88

45.14

12.25

0.000***

3.35

3.47

0.12

0.015**

Age

15–29

29,265.96

34,602.82

5336.86

0.000***

42.16

47.30

5.14

0.091*

33.66

38.38

4.72

0.102

3.34

3.53

0.19

0.164

30–39

33,218.98

40,345.73

7126.75

0.002***

41.44

51.45

10.01

0.011**

45.05

49.20

4.15

0.172

3.36

3.45

0.09

0.523

40–49

30,056.41

34,770.13

4713.72

0.057*

34.33

46.69

12.36

0.003***

30.35

44.16

13.82

0.001***

3.32

3.40

0.07

0.002***

50–55

25,396.67

34,550.39

9153.72

0.119

40.32

32.74

−7.58

0.158

29.03

38.94

9.91

0.095*

3.67

3.44

−0.23

0.164

56–65

20,772.08

30,339.23

9567.15

0.034**

22.00

25.37

3.37

0.336

18.00

29.85

11.85

0.071*

3.69

3.37

−0.33

0.523

Education

Primary school or below

20,403.21

24,180.33

3777.12

0.046**

9.64

16.20

6.56

0.029**

8.12

18.44

10.31

0.002***

3.20

3.30

0.10

0.164

Secondary school

28,244.90

32,530.07

4285.17

0.000***

41.26

43.30

2.04

0.237

38.21

38.88

0.67

0.406

3.42

3.42

0.00

0.523

College or above

46,159.86

56,192.14

10,032.28

0.022**

66.67

73.85

7.18

0.059**

55.77

70.77

15.00

0.001***

3.46

3.67

0.21

0.002***

Ownership of enterprises

State-owned/collective enterprise

39,932.55

47,279.35

7346.80

0.036***

60.00

67.46

7.46

0.045**

52.89

64.68

11.79

0.004***

3.50

3.48

−0.02

0.604

Private enterprise

25,892.84

33,001.39

7108.55

0.000***

31.23

40.09

8.86

0.003***

25.75

36.69

10.93

0.000***

3.28

3.45

0.17

0.002***

Joint venture/foreign enterprise

32,874.76

41,757.84

8883.08

0.003***

60.95

69.80

8.85

0.071*

67.62

66.44

−1.18

0.422

3.38

3.31

−0.07

0.738

Individual-owned enterprise

21,445.85

27,338.79

5892.94

0.016**

8.82

13.04

4.22

0.124

5.15

10.56

5.41

0.044**

3.47

3.61

0.14

0.094

Industry

Secondary industry

26,616.31

32,015.38

5399.07

0.000***

32.22

41.20

8.98

0.002***

31.96

35.86

3.91

0.102

3.29

3.35

0.06

0.138

Low-end service

30,231.36

36,842.83

6611.47

0.014**

37.00

46.43

9.42

0.013**

34.8

42.26

7.46

0.038**

3.40

3.55

0.15

0.028**

High-end service

35,008.37

50,488.62

15,480.25

0.000***

53.49

68.84

15.36

0.001***

40.47

69.85

29.38

0.000***

3.52

3.63

0.11

0.078*

Hukou

LRMW

22,216.84

28,255.30

6038.46

0.000***

17.18

30.98

13.81

0.000***

13.36

30.23

16.87

0.000**

3.47

3.47

−0.01

0.540

ORMW

25,830.04

33,463.34

7633.30

0.000***

30.77

39.28

8.51

0.011**

30.04

32.53

2.49

0.246

3.23

3.35

0.11

0.056*

Urban worker

39,210.07

47,650.78

8440.71

0.003***

63.55

67.68

4.13

0.125

56.13

65.91

9.78

0.004***

3.44

3.56

0.12

0.024**

  1. * Significant at the 10% level.
  2. ** Significant at the 5% level.
  3. *** Significant at the 1% level.